Ceramic facial roller formulation and preparation process thereof

Abstract

To provide a method for compounding a ceramic facial roller and a method for preparing the same.SOLUTION: The present invention prepares a ceramic slurry comprising the following raw materials in parts by weight: 92.6% of aluminum trioxide fine powder, 1.4% of fused silica powder, 1.9% of kaolin, 2.6% of calcium carbonate, and 1.5% of graphene. The following steps are included. A ceramic slurry is prepared. The ceramic slurry is charged into a mold to form a semi-finished product. The semi-finished product is trimmed and dried, and then placed in a low-temperature furnace, a degreasing furnace, and a high-temperature furnace for finishing. A finished product is obtained through immersion washing by a vibration tumbler. The compounding and preparation methods provide a ceramic facial roller having high impact strength and good tear resistance effect. With this preparation process, the ceramic facial roller is less likely to be seriously deformed due to changes in temperature during the preparation process and less likely to explode during the high-temperature sintering process, thereby effectively improving the introduction stability and compactness of the product, improving the surface strength and wear resistance of the product, and prolonging the service life of the ceramic facial roller.SELECTED DRAWING: None

Description

[Technical Field]

[0001] The present invention relates to the technical field of facial rollers, and more particularly to a compounding method for a ceramic facial roller and a method for preparing the same. [Background technology]

[0002] Cosmetics are substances (other than soaps) used on the human body to beautify, maintain or change (e.g., for performance purposes) one's appearance, and to cleanse, colour, scrub, correct or protect the skin, hair, nails, eyes or teeth. Cosmetics are widely used by individuals to modify or improve their appearance, including in response to fashion trends and as a manifestation of individuality. Furthermore, existing cosmetics are not simply applied and rubbed, but the effectiveness of the cosmetics can be further enhanced with the aid of tools, leading to the creation of facial rollers, which are often made of hard materials. Summary of the Invention [Problem to be solved by the invention]

[0003] The existing technologies have the following drawbacks and problems:

[0004] Existing facial rollers have low impact resistance and are prone to tearing and deformation when used for long periods of time. In the manufacturing process of existing facial rollers, various problems are likely to occur due to temperature fluctuations, such as serious deformation and explosion during high-temperature sintering, and the thermal conductivity and die-casting integrity of the product cannot be guaranteed. The surface hardness and abrasion resistance of the product are relatively low.

[0005] The purpose of the present invention is to provide a ceramic facial roller formulation and preparation process to address the shortcomings of the prior art and solve the problems raised in the background art. [Means for solving the problem]

[0006] In order to achieve the above object, the present invention provides the following techniques. The ceramic facial roller is formulated with the following weight parts of raw materials: 92.6% aluminum trioxide fine powder, 1.4% fused silica powder, 1.9% kaolin, 2.6% calcium carbonate, and 1.5% graphene.

[0007] In a preferred embodiment of the present invention, the specific origin of the kaolin is Suzhou.

[0008] Another technical problem to be solved by the present invention is to provide a preparation process for a ceramic facial roller, which includes the following steps: Step 1: Add the raw materials for the ceramic facial roller according to the prescribed formula (see ingredient list), then place in a ball mill, add purified water and stir to produce the ceramic slurry that will be the base of the ceramic facial roller. Step 2: The ceramic slurry is die-cast in a mold to produce a semi-finished ceramic facial roller. Step 3: Trim the semi-finished product according to the drawing until it is smooth, and then blow dry the semi-finished product. Step 4: The layered arrangement of the internal structure of the semi-finished ceramic facial roller is completed using heat-conductive quartz sand material. Step 5: The semi-finished ceramic facial roller is sent to a low-temperature furnace to cool, and once cooling is complete, the semi-finished product is transferred to a degreasing furnace, and once medium-temperature degreasing is complete, it is allowed to cool naturally. Step 6: The semi-finished ceramic facial roller is transferred to a high-temperature furnace, and after sintering, the heat is turned off, and the roller is allowed to cool naturally in the furnace before being removed. Step 7: A step of polishing the semi-finished product with a media using a vibration tumbler and removing it. Step 8: After the semi-finished ceramic facial roller is soaked in purified water for 24 hours, the surface residual substances of the semi-finished product are washed using an ultrasonic device and sorted to complete the ceramic facial roller.

[0009] Furthermore, the ball mill treatment time is 48 hours.

[0010] Furthermore, the internal temperature of the low-temperature furnace is 300°C, and the low-temperature treatment is 48 hours, while the internal temperature of the degreasing furnace is 1100°C, and the medium-temperature degreasing treatment is 120 hours.

[0011] Furthermore, the internal temperature of the high-temperature furnace is 1600°C, and the sintering time is 48 hours.

[0012] Furthermore, the media is selected according to the external shape of the product and the size of the relevant dimensions of each group, the dimensions being selected between 1 and 10 mm, and the processing time of the vibration tumbler is 72 hours.

[0013] Compared with the prior art, the present invention provides a compounding method and preparation method for ceramic facial roller, which has the following beneficial effects:

[0014] This ceramic facial roller is made of aluminum trioxide fine powder, fused silica powder, kaolin, calcium carbonate, and graphene, and has high impact resistance and good tear resistance. The above-mentioned preparation process is used, which makes it less likely to undergo serious deformation due to temperature fluctuations during the preparation process, or to explode during the high-temperature sintering process. This effectively improves the product's introduction stability and product fullness, as well as the product's surface strength and wear resistance, thereby extending the service life of the ceramic facial roller. DETAILED DESCRIPTION OF THE INVENTION

[0015] Hereinafter, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the embodiments of the present invention, but it is obvious that the described embodiments are only some of the embodiments of the present invention, and are not all of the embodiments. Based on the embodiments in the present invention, all other examples obtained by those skilled in the art without performing any creative work fall within the scope of protection of the present invention.

[0016] In this embodiment, the ceramic facial roller contains the following weight parts of raw materials: 92.6% "aluminum trioxide fine powder," 1.4% "fused silica powder," 1.9% "kaolin," 2.6% "calcium carbonate," and 1.5% "graphene," with the kaolin specifically originating from Suzhou.

[0017] Based on the above-mentioned formulation of the ceramic facial roller, a method for blending the ceramic facial roller and a method for preparing the same are provided.

[0018] The present invention includes the following steps.

[0019] Step 1: After adding the raw materials for the ceramic facial roller according to the specified weight ratio described above, place them in a ball mill, add purified water, and stir to produce ceramic slurry, which is the base material for the ceramic facial roller.

[0020] Step 2: The ceramic slurry is die-cast in a mold to produce a semi-finished ceramic facial roller.

[0021] Step 3: Trim the semi-finished product according to the drawing until it is smooth, and then blow dry the semi-finished product.

[0022] Step 4: The layered arrangement of the internal structure of the semi-finished ceramic facial roller is completed using heat-conductive quartz sand material.

[0023] Step 5: The semi-finished ceramic facial roller is sent to the "low-temperature furnace" to cool, and once cooling in the low-temperature furnace is complete, the semi-finished product is transferred to the "degreasing furnace" to be degreased at medium temperature, and once medium-temperature degreasing is complete, it is allowed to cool naturally.

[0024] Step 6: The semi-finished ceramic facial roller is transferred to a high-temperature furnace for sintering, and after sintering, the heat is turned off and the roller is allowed to cool naturally inside the furnace before being removed.

[0025] Step 7: The semi-finished product is polished with a "vibration tumbler" using "media" and then removed.

[0026] Step 8: After the semi-finished ceramic facial roller is soaked in purified water for 24 hours, the surface residual substances of the semi-finished product are cleaned using an ultrasonic device and then sorted to complete the ceramic facial roller.

[0027] Points to note are as follows: The ball mill treatment time in step 1 is "48 hours." In step 5, the internal temperature of the "low-temperature furnace" is "300°C" and the low-temperature treatment is "48 hours." In step 5, the internal temperature of the "degreasing furnace" is "1100°C", and the medium temperature degreasing treatment is "120 hours". In step 6, the internal temperature of the "high temperature furnace" is "1600°C" and sintering is carried out for "48 hours." In addition, the "media" for the vibration tumbler is selected based on the external shape of the product (ceramic facial roller) and the size of the dimensions related to each group, with the aforementioned dimensions being selected between 1 and 10 mm, and the processing time using the "vibration tumbler" is "72 hours."

[0028] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still make modifications to the technical solutions described in the above embodiments or make equivalent substitutions for some of its technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims

1. The raw materials include 92.6% aluminum trioxide fine powder, 1.4% fused silica powder, 1.9% kaolin, 2.6% calcium carbonate, and 1.5% graphene in weight parts. A method for compounding a ceramic facial roller.

2. The specific origin of the kaolin is Suzhou.

2. The method for compounding the ceramic facial roller according to claim 1.

3. A method for preparing a ceramic facial roller, comprising: Step 1: Add the raw materials of the ceramic facial roller according to the predetermined weight ratio of the raw materials, then put it into a ball mill, add purified water and stir, to produce a ceramic slurry that is the base of the ceramic facial roller; Step 2: die-casting the ceramic slurry in a mold to produce a semi-finished ceramic facial roller; Step 3: smoothing the semi-finished product according to the drawing until it is smooth, and blow-drying the semi-finished product; Step 4: Using heat-conductive quartz sand to complete the layered arrangement of the internal structure of the semi-finished ceramic facial roller; Step 5: The semi-finished ceramic facial roller is sent to a low-temperature furnace to cool, and after cooling is complete, the semi-finished product is transferred to a degreasing furnace, and after medium-temperature degreasing is completed, it is allowed to cool naturally. Step 6: Transfer the semi-finished ceramic facial roller to a high-temperature furnace, turn off the heat after sintering, and let it cool naturally in the furnace and take it out. Step 7: polishing the semi-finished product with a medium using a vibration tumbler and removing it; Step 8: Immerse the semi-finished ceramic facial roller in purified water for 24 hours, then use an ultrasonic device to clean the surface of the semi-finished product and sort it to complete the ceramic facial roller. A method for preparing a ceramic facial roller, comprising:

4. The ball milling time in step 1 is 48 hours.

4. A method for preparing the composition of the ceramic facial roller according to claim 3.

5. In step 5, the temperature inside the low-temperature furnace is 300°C, and the low-temperature treatment is 48 hours. The temperature inside the degreasing furnace is 1100°C, and the medium-temperature degreasing treatment is 120 hours.

4. A method for preparing the composition of the ceramic facial roller according to claim 3.

6. In step 6, the internal temperature of the high-temperature furnace is 1600°C, and the sintering time is 48 hours.

4. A method for preparing the composition of the ceramic facial roller according to claim 3.

7. In step 7, the media is selected according to the size of the dimensions associated with each group and the product shape, the dimensions being selected between 1 and 10 mm, and the processing time of the vibratory tumbler is 72 hours.

4. A method for preparing the composition of the ceramic facial roller according to claim 3.